resources: Introduce a separate resource file for the virtual tests

Create a dedicated resources file for running "virtual" tests. If all
components run on the same machine we can avoid having to manage
separate network.

Change-Id: I0da1267a71dc06fd06f3cf4fc3dcfefda4bcf40b
diff --git a/example/resources.conf.virtual b/example/resources.conf.virtual
new file mode 100644
index 0000000..44973a2
--- /dev/null
+++ b/example/resources.conf.virtual
@@ -0,0 +1,41 @@
+# Resources for a "virtual" run.
+
+ip_address:
+- addr: 127.0.42.2
+- addr: 127.0.42.3
+- addr: 127.0.42.4
+- addr: 127.0.42.5
+- addr: 127.0.42.6
+- addr: 127.0.42.7
+- addr: 127.0.42.8
+- addr: 127.0.42.9
+- addr: 127.0.42.10
+
+bts:
+- label: OsmoBTS Virtual
+  type: osmo-bts-virtual
+  ipa_unit_id: 13
+  addr: 127.0.43.55
+  band: GSM-1800
+
+arfcn:
+  - arfcn: 512
+    band: GSM-1800
+  - arfcn: 514
+    band: GSM-1800
+  - arfcn: 516
+    band: GSM-1800
+  - arfcn: 518
+    band: GSM-1800
+  - arfcn: 520
+    band: GSM-1800
+  - arfcn: 540
+    band: GSM-1900
+  - arfcn: 542
+    band: GSM-1900
+  - arfcn: 544
+    band: GSM-1900
+  - arfcn: 546
+    band: GSM-1900
+  - arfcn: 548
+    band: GSM-1900